1.

For the coagulation of 100ml of a positive sol 10mlof 1M sodium chloride is required. Calculate the flocculation value.

Answer»

0.365 
36.5 
100 
200 

SOLUTION :`200 RARR 0.73 gr : 1000 rarr ? `
3.65 gr of HCI=0.1 mole = 100 MILLI mole


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